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  <a name="ZH-CN_TOPIC_0000001851882637"></a><a name="ZH-CN_TOPIC_0000001851882637"></a>
  <h1 class="topictitle1">恢复CNware虚拟机</h1>
  <div>
   <p>当需要对已备份的虚拟机进行整机恢复时，可以参考本节恢复虚拟机至原位置或新位置。</p>
   <div class="section">
    <h4 class="sectiontitle">背景信息</h4>
    <div class="p">
     <span>本产品</span>支持使用备份副本、复制副本（不支持恢复至原位置）、即时挂载产生的副本、导入的副本进行虚拟机恢复，支持恢复至原位置或新位置。
     <ul>
      <li>恢复至原位置<p>恢复至原位置时，系统将在原虚拟机所在路径下（即原虚拟机所属的集群或主机）创建一个新的虚拟机，将备份数据全量恢复到新虚拟机。</p></li>
      <li>恢复至新位置<p>恢复至新位置时，系统进行全量恢复，将备份数据恢复到指定的新路径下，即由用户指定新虚拟机所在的主机/集群以及对应的数据存储。</p> <p></p></li>
     </ul>
    </div>
   </div>
   <div class="section">
    <h4 class="sectiontitle">操作步骤</h4>
    <ol>
     <li id="ZH-CN_TOPIC_0000001851882637__li0198134611381"><span>选择<span class="uicontrol" id="ZH-CN_TOPIC_0000001851882637__zh-cn_topic_0000001839142377_uicontrol83861452916">“<span id="ZH-CN_TOPIC_0000001851882637__zh-cn_topic_0000001839142377_text43841419297">数据利用</span> &gt; <span id="ZH-CN_TOPIC_0000001851882637__zh-cn_topic_0000001839142377_text1438121413291">副本数据</span> &gt; <span id="ZH-CN_TOPIC_0000001851882637__zh-cn_topic_0000001839142377_text33811146299">虚拟化</span> &gt; CNware”</span>。</span></li>
     <li><span>支持以虚拟机维度或以副本维度查找副本，本节以虚拟机维度为例进行说明。</span><p></p><p>在“资源”页签，根据虚拟机名称查找到需要恢复的虚拟机，并单击虚拟机名称。</p> <p></p></li>
     <li><span>在<span class="uicontrol">“<span>副本数据</span>”</span>页签，依次选择年、月、天找到副本。</span><p></p><p>当时间上显示<span><img src="zh-cn_image_0000001805083938.png"></span>，即表示该月、该天存在副本。</p> <p></p></li>
     <li><span>在副本所在的行，单击<span class="uicontrol">“<span>更多</span> &gt; 恢复”</span>。</span></li>
     <li><span>恢复虚拟机至原位置或新位置。</span><p></p>
      <ul>
       <li>恢复虚拟机至原位置。<p>相关参数说明如<a href="#ZH-CN_TOPIC_0000001851882637__table15668141795417">表1</a>所示。</p>
        <div class="tablenoborder">
         <a name="ZH-CN_TOPIC_0000001851882637__table15668141795417"></a><a name="table15668141795417"></a>
         <table cellpadding="4" cellspacing="0" summary="" id="ZH-CN_TOPIC_0000001851882637__table15668141795417" frame="border" border="1" rules="all">
          <caption>
           <b>表1 </b>虚拟机恢复至原位置参数信息
          </caption>
          <colgroup>
           <col style="width:29.82%">
           <col style="width:70.17999999999999%">
          </colgroup>
          <thead align="left">
           <tr>
            <th align="left" class="cellrowborder" valign="top" width="29.82%" id="mcps1.3.3.2.5.2.1.1.2.2.3.1.1"><p>参数</p></th>
            <th align="left" class="cellrowborder" valign="top" width="70.17999999999999%" id="mcps1.3.3.2.5.2.1.1.2.2.3.1.2"><p>说明</p></th>
           </tr>
          </thead>
          <tbody>
           <tr>
            <td class="cellrowborder" valign="top" width="29.82%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.1 "><p><span>新虚拟机名称</span></p></td>
            <td class="cellrowborder" valign="top" width="70.17999999999999%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001851882637__p128066529304">设置恢复到的虚拟机名称。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.82%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.1 "><p><span>代理主机</span></p></td>
            <td class="cellrowborder" valign="top" width="70.17999999999999%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001851882637__p65799703417">指定执行恢复任务的代理主机，不指定则使用系统自动分配的代理主机。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.82%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.1 "><p><span>恢复后自动开机</span></p></td>
            <td class="cellrowborder" valign="top" width="70.17999999999999%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001851882637__p1198410507323">开启后，恢复完成后虚拟机将自动开机。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.82%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.1 "><p><span>恢复前执行副本校验</span></p></td>
            <td class="cellrowborder" valign="top" width="70.17999999999999%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001851882637__p235713104333">执行恢复前校验副本完整性。当副本校验状态为“无效”或“--”时，不支持开启此功能。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.82%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.1 "><p><span>网络位置</span></p></td>
            <td class="cellrowborder" valign="top" width="70.17999999999999%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001851882637__p421515355395">选择虚拟机网卡要恢复到的端口组名称。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.82%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.1 "><p><span>启用网络适配器</span></p></td>
            <td class="cellrowborder" valign="top" width="70.17999999999999%" headers="mcps1.3.3.2.5.2.1.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001851882637__p15366122125116">该选项用于设置恢复后的虚拟机网卡的连接状态。默认不启用，所有虚拟机网卡都处于未启用状态，虚拟机恢复后，需要登录CNware管理界面设置虚拟机网卡连接；启用后，可能导致新虚拟机网络与原虚拟机网络冲突，请恢复虚拟机后，检查新虚拟机网络。</p></td>
           </tr>
          </tbody>
         </table>
        </div></li>
       <li>恢复虚拟机至新位置。<p>相关参数说明如<a href="#ZH-CN_TOPIC_0000001851882637__table15800185714317">表2</a>所示。</p>
        <div class="tablenoborder">
         <a name="ZH-CN_TOPIC_0000001851882637__table15800185714317"></a><a name="table15800185714317"></a>
         <table cellpadding="4" cellspacing="0" summary="" id="ZH-CN_TOPIC_0000001851882637__table15800185714317" frame="border" border="1" rules="all">
          <caption>
           <b>表2 </b>虚拟机恢复至新位置参数信息
          </caption>
          <colgroup>
           <col style="width:29.87%">
           <col style="width:70.13000000000001%">
          </colgroup>
          <thead align="left">
           <tr>
            <th align="left" class="cellrowborder" valign="top" width="29.87%" id="mcps1.3.3.2.5.2.1.2.2.2.3.1.1"><p>参数</p></th>
            <th align="left" class="cellrowborder" valign="top" width="70.13000000000001%" id="mcps1.3.3.2.5.2.1.2.2.2.3.1.2"><p>说明</p></th>
           </tr>
          </thead>
          <tbody>
           <tr>
            <td class="cellrowborder" valign="top" width="29.87%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.1 "><p><span>新虚拟机名称</span></p></td>
            <td class="cellrowborder" valign="top" width="70.13000000000001%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.2 "><p>设置恢复到的虚拟机名称。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.87%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.1 "><p><span>目标位置</span></p></td>
            <td class="cellrowborder" valign="top" width="70.13000000000001%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.2 "><p>选择目标虚拟机所在主机。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.87%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.1 "><p>虚拟机磁盘文件</p></td>
            <td class="cellrowborder" valign="top" width="70.13000000000001%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.2 "><p>选择存放虚拟机磁盘文件的目标数据存储。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.87%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.1 "><p><span>代理主机</span></p></td>
            <td class="cellrowborder" valign="top" width="70.13000000000001%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.2 "><p>指定执行恢复任务的代理主机，不指定则使用系统自动分配的代理主机。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.87%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.1 "><p><span>恢复后自动开机</span></p></td>
            <td class="cellrowborder" valign="top" width="70.13000000000001%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.2 "><p>开启后，恢复完成后虚拟机将自动开机。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.87%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.1 "><p><span>恢复前执行副本校验</span></p></td>
            <td class="cellrowborder" valign="top" width="70.13000000000001%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.2 "><p>执行恢复前校验副本完整性。当副本校验状态为“无效”或“--”时，不支持开启此功能。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.87%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.1 "><p><span>网络位置</span></p></td>
            <td class="cellrowborder" valign="top" width="70.13000000000001%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.2 "><p>选择虚拟机网卡要恢复到的端口组名称。</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="29.87%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.1 "><p><span>启用网络适配器</span></p></td>
            <td class="cellrowborder" valign="top" width="70.13000000000001%" headers="mcps1.3.3.2.5.2.1.2.2.2.3.1.2 "><p>该选项用于设置恢复后的虚拟机网卡的连接状态。默认不启用，所有虚拟机网卡都处于未启用状态，虚拟机恢复后，需要登录CNware管理界面设置虚拟机网卡连接；启用后，可能导致新虚拟机网络与原虚拟机网络冲突，请恢复虚拟机后，检查新虚拟机网络。</p></td>
           </tr>
          </tbody>
         </table>
        </div></li>
      </ul> <p></p></li>
     <li><span>单击<span class="uicontrol">“确定”</span>。</span></li>
    </ol>
   </div>
  </div>
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     <strong>父主题：</strong> <a href="zh-cn_topic_0000001851882549.html">恢复</a>
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